/Engine/Source/Runtime/Engine/Public/GeometryCollectionRendering.h
class FGeometryCollectionVertexFactoryUniformShaderParameters
TShaderParamete...
LODLightmapDataIndex
TShaderResource...
VertexFetch_ColorComponentsBuffer
TShaderResource...
VertexFetch_PackedTangentsBuffer
TShaderParamete...
VertexFetch_Parameters
TShaderResource...
VertexFetch_PositionBuffer
TShaderResource...
VertexFetch_TexCoordBuffer